38133763 has 2 divisors, whose sum is σ = 38133764. Its totient is φ = 38133762.

The previous prime is 38133761. The next prime is 38133803. The reversal of 38133763 is 36733183.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 38133763 - 2¹ = 38133761 is a prime.

Together with 38133761, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (38133761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19066881 + 19066882.

It is an arithmetic number, because the mean of its divisors is an integer number (19066882).

Almost surely, 2^38133763 is an apocalyptic number.

38133763 is a deficient number, since it is larger than the sum of its proper divisors (1).

38133763 is an equidigital number, since it uses as much as digits as its factorization.

38133763 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27216, while the sum is 34.

The square root of 38133763 is about 6175.2540838414. The cubic root of 38133763 is about 336.5915593437.

The spelling of 38133763 in words is "thirty-eight million, one hundred thirty-three thousand, seven hundred sixty-three".